BRANCHBURG “Perfect Little Planet,” a star show about a family looking for the perfect vacation spot as they travel through our solar system. Through Aug. 28. $7 to $12. Raritan Valley Community College, Route 28 and Lamington Road in North Branch. (908) 231-8805; raritanval.edu/planetarium.

PRINCETON Summer Arts Camp, where children create works of art and participate in workshops based on each week’s theme. Ages 5 to 16. Through Aug. 31. $95. Paul Robeson Center for the Arts, 102 Witherspoon Street. artscouncilofprinceton.org; (609) 924-8777.

MILLVILLE “Wheaton Glass: The Art of the Fellowship,” celebrating the 30th anniversary of the Creative Glass Center of America at the Museum of American Glass. Through Jan. 5. $7 to $10; children 5 and under, free. Tuesdays through Sundays, 10 a.m. to 5 p.m. Wheaton Arts and Cultural Center, 1501 Glasstown Road (Route 55). wheatonarts.org; (856) 825-6800.

MONTCLAIR Works by Lee Arnold of Brooklyn, who exhibits two videos on the outdoor monitors. Through Sept. 15. “Patterns, Systems, Structures: Abstraction in American Art.” Through Oct. 20. $12 adults, $10 seniors and students; members and children under 12, free. Wednesdays through Sundays, noon to 5 p.m. Montclair Art Museum, 3 South Mountain Avenue. (973) 746-5555; montclairartmuseum.org.

MORRIS TOWNSHIP “Nikon Small World,” the winning submissions from this annual competition for photomicrographers. Through Aug. 4. “In the Bank: Coin Banks From the Collection of Michael M. Horn, Esq.” More than 50 coin banks, including piggy banks for children and banks used by businesses for marketing. Through Aug. 17. Model Train Display, with 48 interactive features. Through Aug. 16. “Once Upon a Dime: The World of Money,” interactive exhibition. Through Sept. 3. “An Evening of Elegance: 200 Years of Costumes From Grand Occassions from the Morris Museum Collection,” featuring gowns from past centuries. Through Oct. 27. “Rags, Those Beautiful Rags,” ragtime music and instruments. Through Nov. 10. $7 to $10. Wednesdays, Fridays and Saturdays, 11 a.m. to 5 p.m.; Thursdays, 11 a.m. to 8 p.m.; and Sundays, 1 to 5 p.m. Morris Museum, 6 Normandy Heights Road. morrismuseum.org; (973) 971-3700.

HIGHLIGHTMORRISTOWN “American Heroes in Bronze: The Artwork of James E. Kelly,” an exhibition that explores the work of Irish-American sculptor James E. Kelly. Through Oct. 31. $6 to $8; children ages 6 to 12; $4 and children under 5, free. Wednesdays, Thursdays and Sundays, 1 to 4 p.m. Macculloch Hall Historical Museum, 45 Macculloch Avenue. (973) 538-2404; maccullochhall.org.